Patents by Inventor Sterling R. Neff

Sterling R. Neff has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fire fighter's helmet
    Patent number: D263431
    Type: Grant
    Filed: December 31, 1979
    Date of Patent: March 23, 1982
    Assignee: Borg-Warner Corporation
    Inventor: Sterling R. Neff